body {
  background: #F0F6FF url(../images/index/bg-pc.png) no-repeat center top / 100% auto;
  /*background: #F0F6FF;*/
  background-attachment: fixed;
  padding-bottom: 4.5rem;
}
.m-gytd-page {
  width: 7.8rem;
  min-height: 100vh;
  margin: 0 auto;
}

.m-gytd-page .u-section {
  position: relative;
}
.m-gytd-page .u-section img {
  display: block;
  width: 100%;
  height: auto;
}

.m-gytd-page .u-section .u-btn-join {
  position: absolute;
  left: 50%;
  top: 4.36rem;
  -webkit-transform: translate(-50%, 0);
  -ms-transform: translate(-50%, 0);
  transform: translate(-50%, 0);
  width: 3.76rem;
}

.m-gytd-page .u-bottom {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  width: 7.8rem;
  margin: 0 auto;
}
.m-gytd-page .u-bottom img {
  display: block;
  width: 100%;
  height: auto;
}

.m-gytd-page .u-bottom .u-app-bar .u-app .u-app-left {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

.m-gytd-page .u-bottom .u-app-bar .u-app .u-app-left :first-child {
  width: 1.4rem;
  height: 1.4rem;
}

.m-gytd-page .u-bottom .u-app-bar .u-app .u-app-left :last-child {
  height: 0.6rem;
  margin-left: 0.2rem;
}

.m-gytd-page .u-bottom .u-bottom-btns {
  /*background: #0f1014;*/
  background: #F0F6FF;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
  padding: 0.22rem 0.28rem;
}
.m-gytd-page .u-bottom .u-bottom-btns img {
  display: block;
  width: 3.54rem;
  height: auto;
}
.m-gytd-page .u-bottom .u-app-bar {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
  -ms-flex-pack: justify;
  justify-content: space-between;
  padding: 0.24rem 0.26rem;
  /*background: #0f1014;*/
  background: #F0F6FF;
}
.m-gytd-page .u-bottom .u-app-bar .u-app {
  position: relative;
}
.m-gytd-page .u-bottom .u-app-bar .u-app .u-1 {
  display: block;
  width: 4.66rem;
  height: auto;
}
.m-gytd-page .u-bottom .u-app-bar .u-app .u-888 {
  position: absolute;
  left: 1.56rem;
  top: 0.66rem;
  width: 3.12rem;
  height: 0.64rem;
  -webkit-animation: a-888 500ms linear infinite;
  animation: a-888 500ms linear infinite;
}
.m-gytd-page .u-bottom .u-app-bar .u-btn-download img {
  display: block;
  width: 2.24rem;
  height: auto;
}

@-webkit-keyframes a-888 {
  0% {
    background: url(../images/index/888-1.png) no-repeat 0 bottom / 100% auto;
  }
  50% {
    background: url(../images/index/888-2.png) no-repeat 0 bottom / 100% auto;
  }
  100% {
    background: url(../images/index/888-1.png) no-repeat 0 bottom / 100% auto;
  }
}

@keyframes a-888 {
  0% {
    background: url(../images/index/888-1.png) no-repeat 0 bottom / 100% auto;
  }
  50% {
    background: url(../images/index/888-2.png) no-repeat 0 bottom / 100% auto;
  }
  100% {
    background: url(../images/index/888-1.png) no-repeat 0 bottom / 100% auto;
  }
}

/* 联系客服浮动层 */
.m-float-wrap {
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  width: 7.8rem;
  margin: 0 auto;
}
.m-gytd-page .u-float-service {
  position: absolute;
  top: 35vh;
  right: 0.18rem;
  width: 1.74rem;
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
  height: auto;
  -webkit-animation: float 2s ease-in-out infinite;
  animation: float 2s ease-in-out infinite;
  cursor: pointer;
}